Module Test S1 (mid Rotation) Flashcards
Coarse adjustment control
Used to focus on low power
Fine adjustment control
Used to focus on medium and high power
Eye piece lens
Magnifies the specimen
Objective lens
Magnifies the specimen
Nose piece
Allows the objective lens to be changed
Stage clips
Holds the slide in place on the stage
Diaphragm
Controls the amount of light entering the condenser
Condenser
Concentrates light into a beam
Light source
Projects light upwards though microscope
How much graph paper should be used?
50|
Why does a slide need to be thin?
So the light can shine through
What are 2 stains
Methane blue stain
Iodine stain
What is dye used for?
Dye is used to stain transparent bits of the cells
What are all living organisms made of?
They are all made of cells
Unicellular consist of what?
They consist of one cell